ncloud_ncs_create_bucket

Does the description disclose side effects, auth requirements, rate limits, or destructive behavior?

Annotations specify destructiveHint=false, which aligns with the description emphasizing dryRun (preview by default). The description adds behavior about preview capability but does not disclose other traits such as naming constraints, pricing, or failure modes. Given annotations cover safety, a score of 3 is appropriate.

Agents need to know what a tool does to the world before calling it. Descriptions should go beyond structured annotations to explain consequences.

Is the description appropriately sized, front-loaded, and free of redundancy?

The description is extremely concise with two sentences, no fluff, and front-loaded with the action. Every word adds value.

Shorter descriptions cost fewer tokens and are easier for agents to parse. Every sentence should earn its place.

Given the tool's complexity, does the description cover enough for an agent to succeed on first attempt?

For a two-parameter tool with no output schema, the description is minimal. It omits naming rules, region implications, and error conditions. While annotations provide some context, the description could be more informative to guide the agent fully.

Complex tools with many parameters or behaviors need more documentation. Simple tools need less. This dimension scales expectations accordingly.

Does the description clarify parameter syntax, constraints, interactions, or defaults beyond what the schema provides?

Schema coverage is 100%, so parameters are documented. The description adds a usage hint for dryRun but does not enrich semantics for bucketName beyond the schema. The contribution is marginal, so baseline 3 is suitable.

Input schemas describe structure but not intent. Descriptions should explain non-obvious parameter relationships and valid value ranges.

Does the description clearly state what the tool does and how it differs from similar tools?

The description clearly states the tool creates a new Ncloud Storage bucket, with verb 'Create' and resource 'bucket'. It mentions dryRun for preview. However, it does not differentiate from the sibling tool 'ncloud_create_bucket', which also creates buckets, leading to potential confusion.

Agents choose between tools based on descriptions. A clear purpose with a specific verb and resource helps agents select the right tool.

Does the description explain when to use this tool, when not to, or what alternatives exist?

No guidance is provided on when to use this tool versus alternatives like 'ncloud_create_bucket' or other bucket-related tools. The dryRun parameter is mentioned but without context on typical usage scenarios or prerequisites.

Agents often have multiple tools that could apply. Explicit usage guidance like "use X instead of Y when Z" prevents misuse.